Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Karry Zhuang on 2025/03/06 16:34
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -857,6 +857,7 @@ 857 857 |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN** (%%)for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds**(%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message. 858 858 859 859 860 + 860 860 = 4. Case Study = 861 861 862 862 User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]] ... ... @@ -923,7 +923,7 @@ 923 923 924 924 (% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off 925 925 926 -(% style="background-color:#dcdcdc" %)**AT+DR=5** 927 +(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%)Set Data Rate 927 927 928 928 (% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds 929 929 ... ... @@ -968,8 +968,6 @@ 968 968 969 969 **Step3: **Open flashloader; choose the correct COM port to update. 970 970 971 -(% style="color:#037691" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program. 972 - 973 973 [[image:image-20220602102605-1.png]] 974 974 975 975 ... ... @@ -979,11 +979,13 @@ 979 979 [[image:image-20220602102715-3.png]] 980 980 981 981 981 + 982 982 == 6.2 How to change the LoRa Frequency Bands/Region? == 983 983 984 984 User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 985 985 986 986 987 + 987 987 == 6.3 How many RS485-Slave can RS485-BL connects? == 988 988 989 989 The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].